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What is the best practice to make radgrid loadonDemand using page

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Grid

This is a migrated thread and some comments may be shown as answers.

Hyoung woo Lee asked on 24 Mar 2010, 01:50 AM

Hi

I am very new to RadGrid AJAX. I encountered a situation getting datasource from other applications using their api
one of my customer set up api for us to provide some information. I have to make gridview to show datas from customer
External API will send 20 rows data per every tractation . And it will give us total count of data and current page's number
So i have to make paging area in my radgridview based on information comes from external api
( ie total page number and current page property) it's not allowed to get all data using external API because there maybe
contains huge data depends on condition So It should be avoid to get all data from external API. I don't know how to make
paging area based on the above data and how to bind new datasource when end user click next button of paging or number of
page . Please Let me get some advice to overcome this situation. Any Advice will be appreciated.

Regards,
Eum

2 Answers, 1 is accepted

answered on 29 Mar 2010, 07:15 AM

Hi Hyoung,

You can implement RadGrid with custom paging to achieve your goal.
Please check out the below online resources for more information:
http://demos.telerik.com/aspnet-ajax/grid/examples/programming/custompaging/defaultcs.aspx
http://www.telerik.com/help/aspnet-ajax/grdcustompagingthroughobjectdatasourcepopulation.html
http://www.telerik.com/help/aspnet-ajax/grdcustompaging.html

Let us know if further questions arise.

All the best,
Iana
the Telerik team

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